82938390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17609}}^1$

素因数の和:17776

約数の個数: 32

約数和(自身を含む): 200331360

約数和(自身を除く): 117392970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 17609, 35218, 52827, 88045, 105654, 176090, 264135, 528270, 2764613, 5529226, 8293839, 13823065, 16587678, 27646130, 41469195, 82938390]

約数ペア:

[(1, 82938390), (2, 41469195), (3, 27646130), (5, 16587678), (6, 13823065), (10, 8293839), (15, 5529226), (30, 2764613), (157, 528270), (314, 264135), (471, 176090), (785, 105654), (942, 88045), (1570, 52827), (2355, 35218), (4710, 17609)]